the perimeter of yes wire field and rectangular field are the same if one side of the rectangular field is 18 metre and one side off the square field it is 15 metre find

I) the area of the rectangular field

ii) the total area of both the fields

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## given

## To find-

## solutions

area of rec = area of square

2(l+b)=4a

2(18+b)=4*15

2(18+b)=60

(18+b)=30

b=30-18

b=12 cm

## hence the width of rectangle is 12 cm

## 1) area of rectangle ???

area of rec -l*b

where

put value

18* 12

=216 square cm

## 2) total area of both field

as we know area of rectangular field is 216 square cm

area of square field is

side*side

15*15

=225 square cm

total area

=area of square field +area of rectangle field

=216 +225

=441 square cm

## ★Thanks★

## hope its helpful